Car Audio Capacitor

Many car enthusiasts to improve their car audio systems without ensuring that their vehicles can handle these high-powered equipment. Since most cars are not equipped to handle high-powered systems, you might need a audio capacitor to avoid any problems in your car or your sound system.

A car audio capacitor or condenser is a passive electronic component consisting of a pair of conductors separated by a dielectric. When a voltage potential difference exists between the conductors, an electric field is present in the dielectric. This field stores energy and produces a mechanical force between the plates. The effect is greatest between wide, flat, parallel, narrowly separated conductors.

Boss Audio Cap35 Black Chrome Capacitor (35 Farad)

In the simplest form, capacitors have two plates, each connected to a terminal separated by an insulator. When a cap is connected to a battery, the negative plate gains electrons from the battery while the positive plate loses electrons. This charge is called an electrostatic field. When the capacitor is discharged, the reverse happens. The capacitance increases with the size of the plates. As well, the capacitance will increase inversely with the distance between them.

Because the capacitance increases with surface area, large value capacitors must have a large surface area and a very short distance between the plates. In the past, a capacitance of 1 farad seemed huge. These were called aluminum electrolytic and were constructed of large rolls of aluminum foil with an electrolyte between them. The foil was coated with an oxide to increase the surface area. To further increase the surface area, the foil was then rolled. This is why most capacitors are cylindrical.

When you upgrade your sound system with power amplifiers, which require much energy to play music and double bass. Some common problems that have been reported by the owners of the car when audio capacitor is not installed as a darkening of the lighthouse. You will notice that dims the light when a bass sound. When you turn on your light, your car stereo sound strongest of all sudden. Car audio capacitors solve this problem by allowing your amp to get the power you need to keep it running efficiently.